Mercurial > sdl-ios-xcode
annotate src/video/windx5/SDL_dx5events.c @ 967:cda407d627a3
Date: Tue, 5 Oct 2004 11:04:02 -0400
From: Bob Ippolito
Subject: [SDL] PATCH: Fix for release count bug in SDL_QuartzWM
SDL_QuartzWM incorrectly does [window close]; [window release];
The semantics for -[NSWindow close] are as follows:
Removes the receiver from the screen. If the receiver is set to be
released when closed, a release message is sent to the object after the
current event is completed. For an NSWindow object, the default is to
be released on closing, while for an NSPanel object, the default is not
to be released. You can use the setReleasedWhenClosed: method to change
the default behavior.
This patch simply removes the incorrect release.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Fri, 12 Nov 2004 21:29:52 +0000 |
| parents | 31fa08b36380 |
| children | fb8b91365766 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
|
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Updated copyright information for 2004 (Happy New Year!)
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|
3 Copyright (C) 1997-2004 Sam Lantinga |
| 0 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
| 6 modify it under the terms of the GNU Library General Public | |
| 7 License as published by the Free Software Foundation; either | |
| 8 version 2 of the License, or (at your option) any later version. | |
| 9 | |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 Library General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU Library General Public | |
| 16 License along with this library; if not, write to the Free | |
| 17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 18 | |
| 19 Sam Lantinga | |
|
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20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
| 23 #ifdef SAVE_RCSID | |
| 24 static char rcsid = | |
| 25 "@(#) $Id$"; | |
| 26 #endif | |
| 27 | |
| 28 /* CAUTION!!!! If you modify this file, check ../windib/SDL_sysevents.c */ | |
| 29 | |
| 30 #include "directx.h" | |
| 31 | |
| 32 #include <stdio.h> | |
| 33 #include "SDL_events.h" | |
| 34 #include "SDL_video.h" | |
| 35 #include "SDL_error.h" | |
| 36 #include "SDL_syswm.h" | |
| 37 #include "SDL_sysevents.h" | |
| 38 #include "SDL_events_c.h" | |
| 39 #include "SDL_lowvideo.h" | |
| 40 #include "SDL_dx5video.h" | |
| 41 | |
| 42 #ifndef WM_APP | |
| 43 #define WM_APP 0x8000 | |
| 44 #endif | |
| 45 | |
|
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46 #ifdef _WIN32_WCE |
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47 #define NO_GETKEYBOARDSTATE |
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48 #endif |
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49 |
| 0 | 50 /* The keyboard and mouse device input */ |
| 51 #define MAX_INPUTS 16 /* Maximum of 16-1 input devices */ | |
|
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52 #define INPUT_QSIZE 512 /* Buffer up to 512 input messages */ |
| 0 | 53 |
| 54 static LPDIRECTINPUT dinput = NULL; | |
| 55 static LPDIRECTINPUTDEVICE2 SDL_DIdev[MAX_INPUTS]; | |
| 56 static HANDLE SDL_DIevt[MAX_INPUTS]; | |
| 57 static void (*SDL_DIfun[MAX_INPUTS])(const int, DIDEVICEOBJECTDATA *); | |
| 58 static int SDL_DIndev = 0; | |
| 59 static int mouse_lost; | |
| 60 static int mouse_pressed; | |
|
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61 static int mouse_buttons_swapped = 0; |
| 0 | 62 |
| 63 /* The translation table from a DirectInput scancode to an SDL keysym */ | |
| 64 static SDLKey DIK_keymap[256]; | |
| 65 static SDL_keysym *TranslateKey(UINT scancode, SDL_keysym *keysym, int pressed); | |
| 66 | |
|
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67 /* DJM: If the user setup the window for us, we want to save his window proc, |
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68 and give him a chance to handle some messages. */ |
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69 static WNDPROC userWindowProc = NULL; |
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70 |
| 0 | 71 /* Convert a DirectInput return code to a text message */ |
| 72 static void SetDIerror(char *function, int code) | |
| 73 { | |
| 74 static char *error; | |
|
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75 static char errbuf[1024]; |
| 0 | 76 |
| 77 errbuf[0] = 0; | |
| 78 switch (code) { | |
| 79 case DIERR_GENERIC: | |
| 80 error = "Undefined error!"; | |
| 81 break; | |
| 82 case DIERR_OLDDIRECTINPUTVERSION: | |
| 83 error = "Your version of DirectInput needs upgrading"; | |
| 84 break; | |
| 85 case DIERR_INVALIDPARAM: | |
| 86 error = "Invalid parameters"; | |
| 87 break; | |
| 88 case DIERR_OUTOFMEMORY: | |
| 89 error = "Out of memory"; | |
| 90 break; | |
| 91 case DIERR_DEVICENOTREG: | |
| 92 error = "Device not registered"; | |
| 93 break; | |
| 94 case DIERR_NOINTERFACE: | |
| 95 error = "Interface not supported"; | |
| 96 break; | |
| 97 case DIERR_NOTINITIALIZED: | |
| 98 error = "Device not initialized"; | |
| 99 break; | |
| 100 default: | |
| 101 sprintf(errbuf, "%s: Unknown DirectInput error: 0x%x", | |
| 102 function, code); | |
| 103 break; | |
| 104 } | |
| 105 if ( ! errbuf[0] ) { | |
| 106 sprintf(errbuf, "%s: %s", function, error); | |
| 107 } | |
| 108 SDL_SetError("%s", errbuf); | |
| 109 return; | |
| 110 } | |
| 111 | |
| 112 /* Initialize DirectInput | |
| 113 Note: If NONEXCLUSIVE access is requested for the devices, normal | |
| 114 windows input messages will continue to be generated for that | |
| 115 input device, in addition to DirectInput messages. | |
| 116 */ | |
| 117 static void handle_keyboard(const int numevents, DIDEVICEOBJECTDATA *events); | |
| 118 static void handle_mouse(const int numevents, DIDEVICEOBJECTDATA *events); | |
| 119 struct { | |
| 120 char *name; | |
| 121 REFGUID guid; | |
| 122 LPCDIDATAFORMAT format; | |
| 123 DWORD win_level; | |
| 124 DWORD raw_level; | |
| 125 void (*fun)(const int numevents, DIDEVICEOBJECTDATA *events); | |
| 126 } inputs[] = { | |
| 127 { "keyboard", | |
| 128 &GUID_SysKeyboard, &c_dfDIKeyboard, | |
| 129 (DISCL_FOREGROUND|DISCL_NONEXCLUSIVE), | |
| 130 (DISCL_FOREGROUND|DISCL_NONEXCLUSIVE), handle_keyboard }, | |
| 131 { "mouse", | |
| 132 &GUID_SysMouse, &c_dfDIMouse, | |
| 133 (DISCL_FOREGROUND|DISCL_NONEXCLUSIVE), | |
| 134 (DISCL_FOREGROUND|DISCL_EXCLUSIVE), handle_mouse }, | |
| 135 { NULL, NULL, NULL, 0, 0, NULL } | |
| 136 }; | |
| 137 | |
| 138 static int DX5_DInputInit(_THIS) | |
| 139 { | |
| 140 int i; | |
| 141 LPDIRECTINPUTDEVICE device; | |
| 142 HRESULT result; | |
| 143 DIPROPDWORD dipdw; | |
| 144 | |
| 145 /* Create the DirectInput object */ | |
| 146 result = DInputCreate(SDL_Instance, DIRECTINPUT_VERSION, | |
| 147 &dinput, NULL); | |
| 148 if ( result != DI_OK ) { | |
| 149 SetDIerror("DirectInputCreate", result); | |
| 150 return(-1); | |
| 151 } | |
| 152 | |
| 153 /* Create all of our registered input devices */ | |
| 154 SDL_DIndev = 0; | |
| 155 for ( i=0; inputs[i].name; ++i ) { | |
| 156 /* Create the DirectInput device */ | |
| 157 result = IDirectInput_CreateDevice(dinput, inputs[i].guid, | |
| 158 &device, NULL); | |
| 159 if ( result != DI_OK ) { | |
| 160 SetDIerror("DirectInput::CreateDevice", result); | |
| 161 return(-1); | |
| 162 } | |
| 163 result = IDirectInputDevice_QueryInterface(device, | |
| 164 &IID_IDirectInputDevice2, (LPVOID *)&SDL_DIdev[i]); | |
| 165 IDirectInputDevice_Release(device); | |
| 166 if ( result != DI_OK ) { | |
| 167 SetDIerror("DirectInputDevice::QueryInterface", result); | |
| 168 return(-1); | |
| 169 } | |
| 170 result = IDirectInputDevice2_SetCooperativeLevel(SDL_DIdev[i], | |
| 171 SDL_Window, inputs[i].win_level); | |
| 172 if ( result != DI_OK ) { | |
| 173 SetDIerror("DirectInputDevice::SetCooperativeLevel", | |
| 174 result); | |
| 175 return(-1); | |
| 176 } | |
| 177 result = IDirectInputDevice2_SetDataFormat(SDL_DIdev[i], | |
| 178 inputs[i].format); | |
| 179 if ( result != DI_OK ) { | |
| 180 SetDIerror("DirectInputDevice::SetDataFormat", result); | |
| 181 return(-1); | |
| 182 } | |
| 183 | |
| 184 /* Set buffered input -- we aren't polling */ | |
| 185 memset(&dipdw, 0, sizeof(dipdw)); | |
| 186 dipdw.diph.dwSize = sizeof(dipdw); | |
| 187 dipdw.diph.dwHeaderSize = sizeof(dipdw.diph); | |
| 188 dipdw.diph.dwObj = 0; | |
| 189 dipdw.diph.dwHow = DIPH_DEVICE; | |
| 190 dipdw.dwData = INPUT_QSIZE; | |
| 191 result = IDirectInputDevice2_SetProperty(SDL_DIdev[i], | |
| 192 DIPROP_BUFFERSIZE, &dipdw.diph); | |
| 193 if ( result != DI_OK ) { | |
| 194 SetDIerror("DirectInputDevice::SetProperty", result); | |
| 195 return(-1); | |
| 196 } | |
| 197 | |
| 198 /* Create an event to be signaled when input is ready */ | |
| 199 SDL_DIevt[i] = CreateEvent(NULL, FALSE, FALSE, NULL); | |
| 200 if ( SDL_DIevt[i] == NULL ) { | |
| 201 SDL_SetError("Couldn't create DirectInput event"); | |
| 202 return(-1); | |
| 203 } | |
| 204 result = IDirectInputDevice2_SetEventNotification(SDL_DIdev[i], | |
| 205 SDL_DIevt[i]); | |
| 206 if ( result != DI_OK ) { | |
| 207 SetDIerror("DirectInputDevice::SetEventNotification", | |
| 208 result); | |
| 209 return(-1); | |
| 210 } | |
| 211 SDL_DIfun[i] = inputs[i].fun; | |
| 212 | |
| 213 /* Acquire the device for input */ | |
| 214 IDirectInputDevice2_Acquire(SDL_DIdev[i]); | |
| 215 | |
| 216 /* Increment the number of devices we have */ | |
| 217 ++SDL_DIndev; | |
| 218 } | |
| 219 mouse_pressed = 0; | |
|
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220 mouse_buttons_swapped = GetSystemMetrics(SM_SWAPBUTTON); |
| 0 | 221 |
| 222 /* DirectInput is ready! */ | |
| 223 return(0); | |
| 224 } | |
| 225 | |
| 226 /* Clean up DirectInput */ | |
| 227 static void DX5_DInputQuit(_THIS) | |
| 228 { | |
| 229 int i; | |
| 230 | |
| 231 if ( dinput != NULL ) { | |
| 232 /* Close and release all DirectInput devices */ | |
| 233 for ( i=0; i<MAX_INPUTS; ++i ) { | |
| 234 if ( SDL_DIdev[i] != NULL ) { | |
| 235 IDirectInputDevice2_Unacquire(SDL_DIdev[i]); | |
| 236 IDirectInputDevice2_SetEventNotification( | |
| 237 SDL_DIdev[i], NULL); | |
| 238 if ( SDL_DIevt[i] != NULL ) { | |
| 239 CloseHandle(SDL_DIevt[i]); | |
| 240 SDL_DIevt[i] = NULL; | |
| 241 } | |
| 242 IDirectInputDevice2_Release(SDL_DIdev[i]); | |
| 243 SDL_DIdev[i] = NULL; | |
| 244 } | |
| 245 } | |
| 246 /* Release DirectInput */ | |
| 247 IDirectInput_Release(dinput); | |
| 248 dinput = NULL; | |
| 249 } | |
| 250 } | |
| 251 | |
| 252 /* Flag to tell SDL whether or not we queued an event */ | |
| 253 static int posted = 0; | |
| 254 | |
| 255 /* Input event handler functions */ | |
| 256 static void handle_keyboard(const int numevents, DIDEVICEOBJECTDATA *keybuf) | |
| 257 { | |
| 258 int i; | |
| 259 SDL_keysym keysym; | |
| 260 | |
| 261 /* Translate keyboard messages */ | |
| 262 for ( i=0; i<numevents; ++i ) { | |
| 263 if ( keybuf[i].dwData & 0x80 ) { | |
| 264 posted = SDL_PrivateKeyboard(SDL_PRESSED, | |
| 265 TranslateKey(keybuf[i].dwOfs, &keysym, 1)); | |
| 266 } else { | |
| 267 posted = SDL_PrivateKeyboard(SDL_RELEASED, | |
| 268 TranslateKey(keybuf[i].dwOfs, &keysym, 0)); | |
| 269 } | |
| 270 } | |
| 271 } | |
| 272 static void handle_mouse(const int numevents, DIDEVICEOBJECTDATA *ptrbuf) | |
| 273 { | |
| 274 int i; | |
| 275 Sint16 xrel, yrel; | |
| 276 Uint8 state; | |
| 277 Uint8 button; | |
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278 DWORD timestamp = 0; |
| 0 | 279 |
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280 /* Sanity check. Mailing list reports this being NULL unexpectedly. */ |
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281 if (SDL_PublicSurface == NULL) { |
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282 return; |
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283 } |
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284 |
| 0 | 285 /* If we are in windowed mode, Windows is taking care of the mouse */ |
|
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286 if ( (SDL_PublicSurface->flags & SDL_OPENGL) || |
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287 !(SDL_PublicSurface->flags & SDL_FULLSCREEN) ) { |
| 0 | 288 return; |
| 289 } | |
| 290 | |
| 291 /* If the mouse was lost, regain some sense of mouse state */ | |
| 292 if ( mouse_lost ) { | |
| 293 POINT mouse_pos; | |
| 294 Uint8 old_state; | |
| 295 Uint8 new_state; | |
| 296 | |
| 297 /* Set ourselves up with the current cursor position */ | |
| 298 GetCursorPos(&mouse_pos); | |
| 299 ScreenToClient(SDL_Window, &mouse_pos); | |
| 300 posted = SDL_PrivateMouseMotion(0, 0, | |
| 301 (Sint16)mouse_pos.x, (Sint16)mouse_pos.y); | |
| 302 | |
| 303 /* Check for mouse button changes */ | |
| 304 old_state = SDL_GetMouseState(NULL, NULL); | |
| 305 new_state = 0; | |
| 306 { /* Get the new DirectInput button state for the mouse */ | |
| 307 DIMOUSESTATE distate; | |
| 308 HRESULT result; | |
| 309 | |
| 310 result=IDirectInputDevice2_GetDeviceState(SDL_DIdev[1], | |
| 311 sizeof(distate), &distate); | |
| 312 if ( result != DI_OK ) { | |
| 313 /* Try again next time */ | |
| 314 SetDIerror( | |
| 315 "IDirectInputDevice2::GetDeviceState", result); | |
| 316 return; | |
| 317 } | |
| 318 for ( i=3; i>=0; --i ) { | |
| 319 if ( (distate.rgbButtons[i]&0x80) == 0x80 ) { | |
| 320 new_state |= 0x01; | |
| 321 } | |
| 322 new_state <<= 1; | |
| 323 } | |
| 324 } | |
| 325 for ( i=0; i<8; ++i ) { | |
| 326 if ( (old_state&0x01) != (new_state&0x01) ) { | |
| 327 button = (Uint8)(i+1); | |
| 328 /* Button #2 on two button mice is button 3 | |
| 329 (the middle button is button 2) | |
| 330 */ | |
| 331 if ( button == 2 ) { | |
| 332 button = 3; | |
| 333 } else | |
| 334 if ( button == 3 ) { | |
| 335 button = 2; | |
| 336 } | |
| 337 if ( new_state & 0x01 ) { | |
| 338 /* Grab mouse so we get mouse-up */ | |
| 339 if ( ++mouse_pressed > 0 ) { | |
| 340 SetCapture(SDL_Window); | |
| 341 } | |
| 342 state = SDL_PRESSED; | |
| 343 } else { | |
| 344 /* Release mouse after all mouse-ups */ | |
| 345 if ( --mouse_pressed <= 0 ) { | |
| 346 ReleaseCapture(); | |
| 347 mouse_pressed = 0; | |
| 348 } | |
| 349 state = SDL_RELEASED; | |
| 350 } | |
|
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351 if ( mouse_buttons_swapped ) { |
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352 if ( button == 1 ) button = 3; |
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353 else |
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354 if ( button == 3 ) button = 1; |
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355 } |
| 0 | 356 posted = SDL_PrivateMouseButton(state, button, |
| 357 0, 0); | |
| 358 } | |
| 359 old_state >>= 1; | |
| 360 new_state >>= 1; | |
| 361 } | |
| 362 mouse_lost = 0; | |
| 363 return; | |
| 364 } | |
| 365 | |
| 366 /* Translate mouse messages */ | |
| 367 xrel = 0; | |
| 368 yrel = 0; | |
| 369 for ( i=0; i<(int)numevents; ++i ) { | |
| 370 switch (ptrbuf[i].dwOfs) { | |
| 371 case DIMOFS_X: | |
|
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372 if ( timestamp != ptrbuf[i].dwTimeStamp ) { |
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373 if ( xrel || yrel ) { |
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374 posted = SDL_PrivateMouseMotion( |
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375 0, 1, xrel, yrel); |
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376 xrel = 0; |
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377 yrel = 0; |
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378 } |
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379 timestamp = ptrbuf[i].dwTimeStamp; |
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380 } |
| 0 | 381 xrel += (Sint16)ptrbuf[i].dwData; |
| 382 break; | |
| 383 case DIMOFS_Y: | |
|
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384 if ( timestamp != ptrbuf[i].dwTimeStamp ) { |
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parents:
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385 if ( xrel || yrel ) { |
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parents:
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386 posted = SDL_PrivateMouseMotion( |
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parents:
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387 0, 1, xrel, yrel); |
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388 xrel = 0; |
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389 yrel = 0; |
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390 } |
|
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Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
391 timestamp = ptrbuf[i].dwTimeStamp; |
|
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Fixed potential dropped events under DirectInput
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diff
changeset
|
392 } |
| 0 | 393 yrel += (Sint16)ptrbuf[i].dwData; |
| 394 break; | |
|
61
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Mouse wheel sends mouse button (4/5) events on Windows
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diff
changeset
|
395 case DIMOFS_Z: |
|
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Mouse wheel sends mouse button (4/5) events on Windows
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diff
changeset
|
396 if ( xrel || yrel ) { |
|
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Mouse wheel sends mouse button (4/5) events on Windows
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diff
changeset
|
397 posted = SDL_PrivateMouseMotion( |
|
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Mouse wheel sends mouse button (4/5) events on Windows
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diff
changeset
|
398 0, 1, xrel, yrel); |
|
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diff
changeset
|
399 xrel = 0; |
|
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diff
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|
400 yrel = 0; |
|
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diff
changeset
|
401 } |
|
536
bf7f477fb2b2
Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
402 timestamp = 0; |
|
61
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Mouse wheel sends mouse button (4/5) events on Windows
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parents:
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diff
changeset
|
403 if((int)ptrbuf[i].dwData > 0) |
|
460
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changeset
|
404 button = SDL_BUTTON_WHEELUP; |
| 332 | 405 else |
|
460
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Reset mouse state when changing video modes
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|
406 button = SDL_BUTTON_WHEELDOWN; |
|
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|
407 posted = SDL_PrivateMouseButton( |
| 332 | 408 SDL_PRESSED, button, 0, 0); |
| 409 posted |= SDL_PrivateMouseButton( | |
| 410 SDL_RELEASED, button, 0, 0); | |
|
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Mouse wheel sends mouse button (4/5) events on Windows
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diff
changeset
|
411 break; |
| 0 | 412 case DIMOFS_BUTTON0: |
| 413 case DIMOFS_BUTTON1: | |
| 414 case DIMOFS_BUTTON2: | |
| 415 case DIMOFS_BUTTON3: | |
| 416 if ( xrel || yrel ) { | |
| 417 posted = SDL_PrivateMouseMotion( | |
| 418 0, 1, xrel, yrel); | |
| 419 xrel = 0; | |
| 420 yrel = 0; | |
| 421 } | |
|
536
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Fixed potential dropped events under DirectInput
Sam Lantinga <slouken@libsdl.org>
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|
422 timestamp = 0; |
| 0 | 423 button = (Uint8)(ptrbuf[i].dwOfs-DIMOFS_BUTTON0)+1; |
| 424 /* Button #2 on two button mice is button 3 | |
| 425 (the middle button is button 2) | |
| 426 */ | |
| 427 if ( button == 2 ) { | |
| 428 button = 3; | |
| 429 } else | |
| 430 if ( button == 3 ) { | |
| 431 button = 2; | |
| 432 } | |
| 433 if ( ptrbuf[i].dwData & 0x80 ) { | |
| 434 /* Grab mouse so we get mouse-up */ | |
| 435 if ( ++mouse_pressed > 0 ) { | |
| 436 SetCapture(SDL_Window); | |
| 437 } | |
| 438 state = SDL_PRESSED; | |
| 439 } else { | |
| 440 /* Release mouse after all mouse-ups */ | |
| 441 if ( --mouse_pressed <= 0 ) { | |
| 442 ReleaseCapture(); | |
| 443 mouse_pressed = 0; | |
| 444 } | |
| 445 state = SDL_RELEASED; | |
| 446 } | |
|
491
da6a7e859616
Applied John Popplewell's fix for left-handed mice under Windows.
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diff
changeset
|
447 if ( mouse_buttons_swapped ) { |
|
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Applied John Popplewell's fix for left-handed mice under Windows.
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changeset
|
448 if ( button == 1 ) button = 3; |
|
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|
449 else |
|
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|
450 if ( button == 3 ) button = 1; |
|
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451 } |
| 0 | 452 posted = SDL_PrivateMouseButton(state, button, |
| 453 0, 0); | |
| 454 break; | |
| 455 } | |
| 456 } | |
| 457 if ( xrel || yrel ) { | |
| 458 posted = SDL_PrivateMouseMotion( 0, 1, xrel, yrel); | |
| 459 } | |
| 460 } | |
| 461 | |
| 462 /* The main Win32 event handler */ | |
| 463 LONG | |
| 464 DX5_HandleMessage(_THIS, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) | |
| 465 { | |
| 466 switch (msg) { | |
|
453
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Updated for embedded Visual C++ 4.0
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|
467 #ifdef WM_ACTIVATEAPP |
| 0 | 468 case WM_ACTIVATEAPP: { |
| 469 int i, active; | |
| 470 | |
| 471 active = (wParam && (GetForegroundWindow() == hwnd)); | |
| 472 if ( active ) { | |
| 473 for ( i=0; SDL_DIdev[i]; ++i ) { | |
| 474 IDirectInputDevice2_Acquire( | |
| 475 SDL_DIdev[i]); | |
| 476 } | |
| 477 } else { | |
| 478 for ( i=0; SDL_DIdev[i]; ++i ) { | |
| 479 IDirectInputDevice2_Unacquire( | |
| 480 SDL_DIdev[i]); | |
| 481 } | |
| 482 mouse_lost = 1; | |
| 483 } | |
| 484 } | |
| 485 break; | |
|
453
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Updated for embedded Visual C++ 4.0
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|
486 #endif /* WM_ACTIVATEAPP */ |
| 0 | 487 |
|
453
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|
488 #ifdef WM_DISPLAYCHANGE |
| 0 | 489 case WM_DISPLAYCHANGE: { |
| 490 WORD BitsPerPixel; | |
| 491 WORD SizeX, SizeY; | |
| 492 | |
| 493 /* Ack! The display changed size and/or depth! */ | |
| 494 SizeX = LOWORD(lParam); | |
| 495 SizeY = HIWORD(lParam); | |
| 496 BitsPerPixel = wParam; | |
| 497 /* We cause this message when we go fullscreen */ | |
| 498 } | |
| 499 break; | |
|
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Updated for embedded Visual C++ 4.0
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|
500 #endif /* WM_DISPLAYCHANGE */ |
| 0 | 501 |
| 502 /* The keyboard is handled via DirectInput */ | |
| 503 case WM_SYSKEYUP: | |
| 504 case WM_SYSKEYDOWN: | |
| 505 case WM_KEYUP: | |
| 506 case WM_KEYDOWN: { | |
| 507 /* Ignore windows keyboard messages */; | |
| 508 } | |
| 509 return(0); | |
| 510 | |
|
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|
511 #if defined(SC_SCREENSAVE) || defined(SC_MONITORPOWER) |
| 0 | 512 /* Don't allow screen savers or monitor power downs. |
| 513 This is because they quietly clear DirectX surfaces. | |
| 514 It would be better to allow the application to | |
| 515 decide whether or not to blow these off, but the | |
| 516 semantics of SDL_PrivateSysWMEvent() don't allow | |
| 517 the application that choice. | |
| 518 */ | |
| 519 case WM_SYSCOMMAND: { | |
| 520 if ((wParam&0xFFF0)==SC_SCREENSAVE || | |
| 521 (wParam&0xFFF0)==SC_MONITORPOWER) | |
| 522 return(0); | |
| 523 } | |
|
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|
524 /* Fall through to default processing */ |
|
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|
525 |
|
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|
526 #endif /* SC_SCREENSAVE || SC_MONITORPOWER */ |
| 0 | 527 |
| 528 default: { | |
| 529 /* Only post the event if we're watching for it */ | |
| 530 if ( SDL_ProcessEvents[SDL_SYSWMEVENT] == SDL_ENABLE ) { | |
| 531 SDL_SysWMmsg wmmsg; | |
| 532 | |
| 533 SDL_VERSION(&wmmsg.version); | |
| 534 wmmsg.hwnd = hwnd; | |
| 535 wmmsg.msg = msg; | |
| 536 wmmsg.wParam = wParam; | |
| 537 wmmsg.lParam = lParam; | |
| 538 posted = SDL_PrivateSysWMEvent(&wmmsg); | |
|
145
29a638dc26db
Applied David MacCormack's patch to fix SDL_WINDOWID on Windows,
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diff
changeset
|
539 |
|
721
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|
540 /* DJM: If the user isn't watching for private |
|
ab0656314eef
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|
541 messages in her SDL event loop, then pass it |
|
ab0656314eef
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diff
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|
542 along to any win32 specific window proc. |
|
ab0656314eef
Date: Thu, 18 Sep 2003 14:24:35 -0400
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diff
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|
543 */ |
|
ab0656314eef
Date: Thu, 18 Sep 2003 14:24:35 -0400
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diff
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|
544 } else if (userWindowProc) { |
|
ab0656314eef
Date: Thu, 18 Sep 2003 14:24:35 -0400
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diff
changeset
|
545 return CallWindowProc(userWindowProc, hwnd, msg, wParam, lParam); |
|
ab0656314eef
Date: Thu, 18 Sep 2003 14:24:35 -0400
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diff
changeset
|
546 } |
| 0 | 547 } |
| 548 break; | |
| 549 } | |
| 550 return(DefWindowProc(hwnd, msg, wParam, lParam)); | |
| 551 } | |
| 552 | |
| 553 /* This function checks the windows message queue and DirectInput and returns | |
| 554 1 if there was input, 0 if there was no input, or -1 if the application has | |
| 555 posted a quit message. | |
| 556 */ | |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
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458
diff
changeset
|
557 static int DX5_CheckInput(_THIS, int timeout, BOOL processInput) |
| 0 | 558 { |
| 559 MSG msg; | |
| 560 int i; | |
| 561 HRESULT result; | |
| 562 DWORD event; | |
| 563 | |
| 564 /* Check the normal windows queue (highest preference) */ | |
| 565 posted = 0; | |
| 566 while ( ! posted && | |
|
523
c210010f50f4
Fixed windows event handling for ActiveX controls (thanks Huib-Jan!)
Sam Lantinga <slouken@libsdl.org>
parents:
491
diff
changeset
|
567 PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE) ) { |
|
c210010f50f4
Fixed windows event handling for ActiveX controls (thanks Huib-Jan!)
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491
diff
changeset
|
568 if ( GetMessage(&msg, NULL, 0, 0) > 0 ) { |
| 0 | 569 DispatchMessage(&msg); |
| 570 } else { | |
| 571 return(-1); | |
| 572 } | |
| 573 } | |
| 574 if ( posted ) { | |
| 575 return(1); | |
| 576 } | |
| 577 | |
| 578 /* Pump the DirectInput flow */ | |
| 579 if ( SDL_GetAppState() & SDL_APPINPUTFOCUS ) { | |
| 580 for ( i=0; i<SDL_DIndev; ++i ) { | |
| 581 result = IDirectInputDevice2_Poll(SDL_DIdev[i]); | |
| 582 if ( (result == DIERR_INPUTLOST) || | |
| 583 (result == DIERR_NOTACQUIRED) ) { | |
| 584 if ( strcmp(inputs[i].name, "mouse") == 0 ) { | |
| 585 mouse_lost = 1; | |
| 586 } | |
| 587 IDirectInputDevice2_Acquire(SDL_DIdev[i]); | |
| 588 IDirectInputDevice2_Poll(SDL_DIdev[i]); | |
| 589 } | |
| 590 } | |
| 591 } | |
| 592 | |
| 593 /* Wait for messages and input events */ | |
| 594 event = MsgWaitForMultipleObjects(SDL_DIndev, SDL_DIevt, FALSE, | |
| 595 timeout, QS_ALLEVENTS); | |
| 596 if ((event >= WAIT_OBJECT_0) && (event < (WAIT_OBJECT_0+SDL_DIndev))) { | |
| 597 DWORD numevents; | |
| 598 DIDEVICEOBJECTDATA evtbuf[INPUT_QSIZE]; | |
| 599 | |
| 600 event -= WAIT_OBJECT_0; | |
| 601 numevents = INPUT_QSIZE; | |
| 602 result = IDirectInputDevice2_GetDeviceData( | |
| 603 SDL_DIdev[event], sizeof(DIDEVICEOBJECTDATA), | |
| 604 evtbuf, &numevents, 0); | |
| 605 if ( (result == DIERR_INPUTLOST) || | |
| 606 (result == DIERR_NOTACQUIRED) ) { | |
| 607 if ( strcmp(inputs[event].name, "mouse") == 0 ) { | |
| 608 mouse_lost = 1; | |
| 609 } | |
| 610 IDirectInputDevice2_Acquire(SDL_DIdev[event]); | |
| 611 result = IDirectInputDevice2_GetDeviceData( | |
| 612 SDL_DIdev[event], sizeof(DIDEVICEOBJECTDATA), | |
| 613 evtbuf, &numevents, 0); | |
| 614 } | |
| 615 /* Handle the events */ | |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
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parents:
458
diff
changeset
|
616 if ( result == DI_OK && processInput ) { |
| 0 | 617 /* Note: This can post multiple events to event queue |
| 618 */ | |
| 619 (*SDL_DIfun[event])((int)numevents, evtbuf); | |
| 620 return(1); | |
| 621 } | |
| 622 } | |
| 623 if ( event != WAIT_TIMEOUT ) { | |
| 624 /* Maybe there was a windows message? */ | |
| 625 if ( PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE) ) { | |
| 626 if ( GetMessage(&msg, NULL, 0, 0) > 0 ) { | |
| 627 DispatchMessage(&msg); | |
| 628 } else { | |
| 629 return(-1); | |
| 630 } | |
| 631 return(1); | |
| 632 } | |
| 633 } | |
| 634 return(0); | |
| 635 } | |
| 636 | |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
637 /* Change cooperative level based on whether or not we are fullscreen */ |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
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458
diff
changeset
|
638 void DX5_DInputReset(_THIS, int fullscreen) |
|
a888b3ae31ff
Reset mouse state when changing video modes
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parents:
458
diff
changeset
|
639 { |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
640 DWORD level; |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
641 int i; |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
642 HRESULT result; |
|
a888b3ae31ff
Reset mouse state when changing video modes
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parents:
458
diff
changeset
|
643 |
|
a888b3ae31ff
Reset mouse state when changing video modes
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parents:
458
diff
changeset
|
644 for ( i=0; i<MAX_INPUTS; ++i ) { |
|
a888b3ae31ff
Reset mouse state when changing video modes
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parents:
458
diff
changeset
|
645 if ( SDL_DIdev[i] != NULL ) { |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
646 if ( fullscreen ) { |
|
a888b3ae31ff
Reset mouse state when changing video modes
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parents:
458
diff
changeset
|
647 level = inputs[i].raw_level; |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
648 } else { |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
649 level = inputs[i].win_level; |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
650 } |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
651 IDirectInputDevice2_Unacquire(SDL_DIdev[i]); |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
652 result = IDirectInputDevice2_SetCooperativeLevel( |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
653 SDL_DIdev[i], SDL_Window, level); |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
654 IDirectInputDevice2_Acquire(SDL_DIdev[i]); |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
655 if ( result != DI_OK ) { |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
656 SetDIerror( |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
657 "DirectInputDevice::SetCooperativeLevel", result); |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
658 } |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
659 } |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
660 } |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
661 mouse_lost = 1; |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
662 |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
663 /* Flush pending input */ |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
664 DX5_CheckInput(this, 0, FALSE); |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
665 } |
|
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
666 |
| 0 | 667 void DX5_PumpEvents(_THIS) |
| 668 { | |
| 669 /* Wait for messages and DirectInput */ | |
|
460
a888b3ae31ff
Reset mouse state when changing video modes
Sam Lantinga <slouken@libsdl.org>
parents:
458
diff
changeset
|
670 while ( DX5_CheckInput(this, 0, TRUE) > 0 ) { |
| 0 | 671 /* Loop and check again */; |
| 672 } | |
| 673 } | |
| 674 | |
| 675 void DX5_InitOSKeymap(_THIS) | |
| 676 { | |
|
275
53fc686e9428
Added support for the pause key under DirectX
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
677 #ifndef DIK_PAUSE |
|
53fc686e9428
Added support for the pause key under DirectX
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
678 #define DIK_PAUSE 0xC5 |
|
53fc686e9428
Added support for the pause key under DirectX
Sam Lantinga <slouken@libsdl.org>
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252
diff
changeset
|
679 #endif |
|
327
13fc64213765
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
325
diff
changeset
|
680 #ifndef DIK_OEM_102 |
|
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681 #define DIK_OEM_102 0x56 /* < > | on UK/Germany keyboards */ |
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682 #endif |
| 0 | 683 int i; |
| 684 | |
| 685 /* Map the DIK scancodes to SDL keysyms */ | |
| 686 for ( i=0; i<SDL_TABLESIZE(DIK_keymap); ++i ) | |
| 687 DIK_keymap[i] = 0; | |
| 688 | |
| 689 /* Defined DIK_* constants */ | |
| 690 DIK_keymap[DIK_ESCAPE] = SDLK_ESCAPE; | |
| 691 DIK_keymap[DIK_1] = SDLK_1; | |
| 692 DIK_keymap[DIK_2] = SDLK_2; | |
| 693 DIK_keymap[DIK_3] = SDLK_3; | |
| 694 DIK_keymap[DIK_4] = SDLK_4; | |
| 695 DIK_keymap[DIK_5] = SDLK_5; | |
| 696 DIK_keymap[DIK_6] = SDLK_6; | |
| 697 DIK_keymap[DIK_7] = SDLK_7; | |
| 698 DIK_keymap[DIK_8] = SDLK_8; | |
| 699 DIK_keymap[DIK_9] = SDLK_9; | |
| 700 DIK_keymap[DIK_0] = SDLK_0; | |
| 701 DIK_keymap[DIK_MINUS] = SDLK_MINUS; | |
| 702 DIK_keymap[DIK_EQUALS] = SDLK_EQUALS; | |
| 703 DIK_keymap[DIK_BACK] = SDLK_BACKSPACE; | |
| 704 DIK_keymap[DIK_TAB] = SDLK_TAB; | |
| 705 DIK_keymap[DIK_Q] = SDLK_q; | |
| 706 DIK_keymap[DIK_W] = SDLK_w; | |
| 707 DIK_keymap[DIK_E] = SDLK_e; | |
| 708 DIK_keymap[DIK_R] = SDLK_r; | |
| 709 DIK_keymap[DIK_T] = SDLK_t; | |
| 710 DIK_keymap[DIK_Y] = SDLK_y; | |
| 711 DIK_keymap[DIK_U] = SDLK_u; | |
| 712 DIK_keymap[DIK_I] = SDLK_i; | |
| 713 DIK_keymap[DIK_O] = SDLK_o; | |
| 714 DIK_keymap[DIK_P] = SDLK_p; | |
| 715 DIK_keymap[DIK_LBRACKET] = SDLK_LEFTBRACKET; | |
| 716 DIK_keymap[DIK_RBRACKET] = SDLK_RIGHTBRACKET; | |
| 717 DIK_keymap[DIK_RETURN] = SDLK_RETURN; | |
| 718 DIK_keymap[DIK_LCONTROL] = SDLK_LCTRL; | |
| 719 DIK_keymap[DIK_A] = SDLK_a; | |
| 720 DIK_keymap[DIK_S] = SDLK_s; | |
| 721 DIK_keymap[DIK_D] = SDLK_d; | |
| 722 DIK_keymap[DIK_F] = SDLK_f; | |
| 723 DIK_keymap[DIK_G] = SDLK_g; | |
| 724 DIK_keymap[DIK_H] = SDLK_h; | |
| 725 DIK_keymap[DIK_J] = SDLK_j; | |
| 726 DIK_keymap[DIK_K] = SDLK_k; | |
| 727 DIK_keymap[DIK_L] = SDLK_l; | |
| 728 DIK_keymap[DIK_SEMICOLON] = SDLK_SEMICOLON; | |
| 729 DIK_keymap[DIK_APOSTROPHE] = SDLK_QUOTE; | |
| 730 DIK_keymap[DIK_GRAVE] = SDLK_BACKQUOTE; | |
| 731 DIK_keymap[DIK_LSHIFT] = SDLK_LSHIFT; | |
| 732 DIK_keymap[DIK_BACKSLASH] = SDLK_BACKSLASH; | |
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733 DIK_keymap[DIK_OEM_102] = SDLK_BACKSLASH; |
| 0 | 734 DIK_keymap[DIK_Z] = SDLK_z; |
| 735 DIK_keymap[DIK_X] = SDLK_x; | |
| 736 DIK_keymap[DIK_C] = SDLK_c; | |
| 737 DIK_keymap[DIK_V] = SDLK_v; | |
| 738 DIK_keymap[DIK_B] = SDLK_b; | |
| 739 DIK_keymap[DIK_N] = SDLK_n; | |
| 740 DIK_keymap[DIK_M] = SDLK_m; | |
| 741 DIK_keymap[DIK_COMMA] = SDLK_COMMA; | |
| 742 DIK_keymap[DIK_PERIOD] = SDLK_PERIOD; | |
| 743 DIK_keymap[DIK_SLASH] = SDLK_SLASH; | |
| 744 DIK_keymap[DIK_RSHIFT] = SDLK_RSHIFT; | |
| 745 DIK_keymap[DIK_MULTIPLY] = SDLK_KP_MULTIPLY; | |
| 746 DIK_keymap[DIK_LMENU] = SDLK_LALT; | |
| 747 DIK_keymap[DIK_SPACE] = SDLK_SPACE; | |
| 748 DIK_keymap[DIK_CAPITAL] = SDLK_CAPSLOCK; | |
| 749 DIK_keymap[DIK_F1] = SDLK_F1; | |
| 750 DIK_keymap[DIK_F2] = SDLK_F2; | |
| 751 DIK_keymap[DIK_F3] = SDLK_F3; | |
| 752 DIK_keymap[DIK_F4] = SDLK_F4; | |
| 753 DIK_keymap[DIK_F5] = SDLK_F5; | |
| 754 DIK_keymap[DIK_F6] = SDLK_F6; | |
| 755 DIK_keymap[DIK_F7] = SDLK_F7; | |
| 756 DIK_keymap[DIK_F8] = SDLK_F8; | |
| 757 DIK_keymap[DIK_F9] = SDLK_F9; | |
| 758 DIK_keymap[DIK_F10] = SDLK_F10; | |
| 759 DIK_keymap[DIK_NUMLOCK] = SDLK_NUMLOCK; | |
| 760 DIK_keymap[DIK_SCROLL] = SDLK_SCROLLOCK; | |
| 761 DIK_keymap[DIK_NUMPAD7] = SDLK_KP7; | |
| 762 DIK_keymap[DIK_NUMPAD8] = SDLK_KP8; | |
| 763 DIK_keymap[DIK_NUMPAD9] = SDLK_KP9; | |
| 764 DIK_keymap[DIK_SUBTRACT] = SDLK_KP_MINUS; | |
| 765 DIK_keymap[DIK_NUMPAD4] = SDLK_KP4; | |
| 766 DIK_keymap[DIK_NUMPAD5] = SDLK_KP5; | |
| 767 DIK_keymap[DIK_NUMPAD6] = SDLK_KP6; | |
| 768 DIK_keymap[DIK_ADD] = SDLK_KP_PLUS; | |
| 769 DIK_keymap[DIK_NUMPAD1] = SDLK_KP1; | |
| 770 DIK_keymap[DIK_NUMPAD2] = SDLK_KP2; | |
| 771 DIK_keymap[DIK_NUMPAD3] = SDLK_KP3; | |
| 772 DIK_keymap[DIK_NUMPAD0] = SDLK_KP0; | |
| 773 DIK_keymap[DIK_DECIMAL] = SDLK_KP_PERIOD; | |
| 774 DIK_keymap[DIK_F11] = SDLK_F11; | |
| 775 DIK_keymap[DIK_F12] = SDLK_F12; | |
| 776 | |
| 777 DIK_keymap[DIK_F13] = SDLK_F13; | |
| 778 DIK_keymap[DIK_F14] = SDLK_F14; | |
| 779 DIK_keymap[DIK_F15] = SDLK_F15; | |
| 780 | |
| 781 DIK_keymap[DIK_NUMPADEQUALS] = SDLK_KP_EQUALS; | |
| 782 DIK_keymap[DIK_NUMPADENTER] = SDLK_KP_ENTER; | |
| 783 DIK_keymap[DIK_RCONTROL] = SDLK_RCTRL; | |
| 784 DIK_keymap[DIK_DIVIDE] = SDLK_KP_DIVIDE; | |
| 785 DIK_keymap[DIK_SYSRQ] = SDLK_SYSREQ; | |
| 786 DIK_keymap[DIK_RMENU] = SDLK_RALT; | |
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787 DIK_keymap[DIK_PAUSE] = SDLK_PAUSE; |
| 0 | 788 DIK_keymap[DIK_HOME] = SDLK_HOME; |
| 789 DIK_keymap[DIK_UP] = SDLK_UP; | |
| 790 DIK_keymap[DIK_PRIOR] = SDLK_PAGEUP; | |
| 791 DIK_keymap[DIK_LEFT] = SDLK_LEFT; | |
| 792 DIK_keymap[DIK_RIGHT] = SDLK_RIGHT; | |
| 793 DIK_keymap[DIK_END] = SDLK_END; | |
| 794 DIK_keymap[DIK_DOWN] = SDLK_DOWN; | |
| 795 DIK_keymap[DIK_NEXT] = SDLK_PAGEDOWN; | |
| 796 DIK_keymap[DIK_INSERT] = SDLK_INSERT; | |
| 797 DIK_keymap[DIK_DELETE] = SDLK_DELETE; | |
| 798 DIK_keymap[DIK_LWIN] = SDLK_LMETA; | |
| 799 DIK_keymap[DIK_RWIN] = SDLK_RMETA; | |
| 800 DIK_keymap[DIK_APPS] = SDLK_MENU; | |
| 801 } | |
| 802 | |
| 803 static SDL_keysym *TranslateKey(UINT scancode, SDL_keysym *keysym, int pressed) | |
| 804 { | |
| 805 /* Set the keysym information */ | |
| 806 keysym->scancode = (unsigned char)scancode; | |
| 807 keysym->sym = DIK_keymap[scancode]; | |
| 808 keysym->mod = KMOD_NONE; | |
| 809 keysym->unicode = 0; | |
| 810 if ( pressed && SDL_TranslateUNICODE ) { /* Someday use ToUnicode() */ | |
| 811 UINT vkey; | |
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812 #ifndef NO_GETKEYBOARDSTATE |
| 0 | 813 BYTE keystate[256]; |
| 814 BYTE chars[2]; | |
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815 #endif |
| 0 | 816 |
| 817 vkey = MapVirtualKey(scancode, 1); | |
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818 #ifdef NO_GETKEYBOARDSTATE |
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819 /* Uh oh, better hope the vkey is close enough.. */ |
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820 keysym->unicode = vkey; |
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821 #else |
| 0 | 822 GetKeyboardState(keystate); |
| 823 if ( ToAscii(vkey,scancode,keystate,(WORD *)chars,0) == 1 ) { | |
| 824 keysym->unicode = chars[0]; | |
| 825 } | |
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826 #endif |
| 0 | 827 } |
| 828 return(keysym); | |
| 829 } | |
| 830 | |
| 831 int DX5_CreateWindow(_THIS) | |
| 832 { | |
| 833 int i; | |
| 834 | |
| 835 /* Clear out DirectInput variables in case we fail */ | |
| 836 for ( i=0; i<MAX_INPUTS; ++i ) { | |
| 837 SDL_DIdev[i] = NULL; | |
| 838 SDL_DIevt[i] = NULL; | |
| 839 SDL_DIfun[i] = NULL; | |
| 840 } | |
| 841 | |
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842 #ifndef CS_BYTEALIGNCLIENT |
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843 #define CS_BYTEALIGNCLIENT 0 |
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844 #endif |
| 0 | 845 SDL_RegisterApp("SDL_app", CS_BYTEALIGNCLIENT, 0); |
| 846 if ( SDL_windowid ) { | |
| 847 SDL_Window = (HWND)strtol(SDL_windowid, NULL, 0); | |
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848 |
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849 /* DJM: we want all event's for the user specified |
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850 window to be handled by SDL. |
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851 */ |
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852 if (SDL_Window) { |
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853 userWindowProc = (WNDPROC)GetWindowLong(SDL_Window, GWL_WNDPROC); |
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854 SetWindowLong(SDL_Window, GWL_WNDPROC, (LONG)WinMessage); |
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855 } |
| 0 | 856 } else { |
| 857 SDL_Window = CreateWindow(SDL_Appname, SDL_Appname, | |
| 858 (WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX), | |
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859 CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, NULL, NULL, SDL_Instance, NULL); |
| 0 | 860 if ( SDL_Window == NULL ) { |
| 861 SDL_SetError("Couldn't create window"); | |
| 862 return(-1); | |
| 863 } | |
| 864 ShowWindow(SDL_Window, SW_HIDE); | |
| 865 } | |
| 866 | |
| 867 /* Initialize DirectInput */ | |
| 868 if ( DX5_DInputInit(this) < 0 ) { | |
| 869 return(-1); | |
| 870 } | |
| 871 | |
| 872 /* Ready to roll */ | |
| 873 return(0); | |
| 874 } | |
| 875 | |
| 876 void DX5_DestroyWindow(_THIS) | |
| 877 { | |
| 878 /* Close down DirectInput */ | |
| 879 DX5_DInputQuit(this); | |
| 880 | |
| 881 /* Destroy our window */ | |
| 882 DestroyWindow(SDL_Window); | |
| 883 } |